Description
Product Description
This adjustable DC bench power supply is designed for laboratory, electronic maintenance, DIY assembly, and industrial testing applications. It provides stable and precise output with multiple voltage and current specifications including 30V 10A, 30V 5A, 60V 5A, and 120V 3A to meet different working needs.
Featuring adjustable voltage and current control, the power supply supports real-time regulation and accurate output. It uses high-quality switching circuit design for high efficiency, low noise, and reliable performance. The built-in protection system ensures safe operation by preventing over-voltage, over-current, and short-circuit damage.
With a clear display and user-friendly control panel, this DC power supply allows easy parameter adjustment and one-key ON/OFF control. It is compact, durable, and suitable for electronic engineers, students, maintenance technicians, and hobbyists. Whether used in labs, repair workshops, or production lines, it delivers stable power output and long service life.
Key Features
Adjustable DC power supply with multiple output modes: 30V 10A / 30V 5A / 60V 5A / 120V 3A
Precise voltage and current regulation for stable output
High-efficiency switching power supply design
Clear display and easy operation panel
Built-in over-voltage, over-current, short-circuit protection
Compact structure, low heat generation, long service life
Ideal for laboratory use, electronic repair, DIY projects, and industrial testing
Specifications:
Laboratory power supply type
Model: TPA305 TPA3010 TPA605 TPA1203
Output power: 300W
Output voltage: 0-30V
Output current: 0-10A
Color: White
Material: Galvanized
Input power supply: AC 230V/115V ± 10%; 50Hz/60Hz
Working temperature: 0 ℃~40 ℃; Relative humidity:<80% RH
Storage temperature: -10 ℃~50 ℃; Relative humidity:<70% RH
Mode: Constant Voltage (C-V), Constant Current (CC)
Voltage stability: 0.5% ± 3mV
Load stability: 0.5% ± 3mV
Ripple voltage: ≤ 0.5% Vp-P
Current stability: 0.5% ± 3mA
Load stability: 0.5% ± 3mA
Ripple current: ≤ 0.5% Vp-P
Recovery time: ≤ 500 μ s
Temperature coefficient: ≤ 100ppm/° C
Display accuracy: 0.5% ± 3 characters
Display resolution: Voltage 0.001V, Current 0.001A
Size: 214 * 156 * 90 millimeters
Weight: 1170 grams
Packaging weight: 1550 grams
Packaging size: 28 * 20.4 * 12.7 centimeters
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